2025cxl results

Information

Transient
Name:AT2025cxl
Right ascension: 20h44m41.05s
Declination:28d41m55.42s
Discovery Date:Feb. 22, 2025, 1:08 p.m.
Classification:None
Redshift:None
MW E(B-V):0.249
Host
Name:2025cxl
Right ascension: 20h44m41.10s
Declination:28d41m53.57s
Redshift:None
Photometric Redshift:0.091
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
 GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.21
Transient MWEBV processed 0.13
Host match processed 5.01
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 3.79
Validate global photometry processed 11.2
Global host SED inference processed 591.17
Local aperture photometry processed 3.54
Validate local photometry processed 0.02
Local host SED inference processed 510.8
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h44m41.05s, 28d41m55.42s
semi major axis, semi minor axis (arcsec):1.19, 1.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 24.82 0.61 20.413 0.027 AB
PanSTARRS_z 27.81 1.09 20.289 0.043 AB
PanSTARRS_y 30.92 2.38 20.174 0.083 AB

Aperture details

RA, DEC (J2000):20h44m41.10s, 28d41m53.25s
semi major axis, semi minor axis (arcsec):8.9, 5.0
angle (degrees, anti-clockwise from east):-14.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 230.84 2.0 17.992 0.009 AB
PanSTARRS_i 311.3 3.31 17.667 0.012 AB
PanSTARRS_z 355.61 5.9 17.523 0.018 AB
2MASS_J 802.21 282.25 15.744 0.382 Vega
2MASS_H 376.53 366.23 16.093 1.056 Vega
2MASS_K 373.68 381.67 15.631 1.109 Vega
WISE_W3 329.43 109.26 12.432 0.360 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.762 9.032 9.220
{\rm log}_{10}({\rm SFR}) -1.293 -0.688 -0.101
{\rm log}_{10}({\rm sSFR}) -10.405 -9.726 -9.001
{\rm stellar\ age} 3.236 6.241 8.082

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.520 -0.752 -0.137
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.340 -0.629 0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.543 0.982
\delta -0.717 -0.254 0.147
\tau_1/\tau_2 0.548 0.946 1.314
Q_{PAH} 0.918 2.867 5.551
U_{min} 3.123 8.390 15.841
{\rm log}_{10}(\gamma_e)\, -3.035 -1.842 -0.617

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.250 -1.018 -0.064
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.475 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.012 -0.625 -0.224
0.03-0.10 Gyr -1.885 -0.817 -0.044
0.10-0.33 Gyr -2.298 -1.095 -0.329
0.33-1.06 Gyr -2.245 -1.110 -0.601
1.06-3.47 Gyr -2.225 -1.077 -0.695
3.47-11.31 Gyr -1.826 -0.966 -0.639
11.31-12.57 Gyr -1.891 -0.938 -0.248

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.795 9.926 10.106
{\rm log}_{10}({\rm SFR}) -0.737 -0.113 0.314
{\rm log}_{10}({\rm sSFR}) -10.608 -10.048 -9.610
{\rm stellar\ age} 1.934 4.548 7.148

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.315 -0.805 -0.330
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.219 -0.447 0.231

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.028 0.112 0.285
\delta -0.755 -0.255 0.189
\tau_1/\tau_2 0.609 1.027 1.430
Q_{PAH} 0.730 2.011 4.181
U_{min} 2.808 7.639 14.635
{\rm log}_{10}(\gamma_e)\, -2.999 -1.881 -0.803

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.180 -2.805 -1.595
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.466 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.774 -0.315 -0.063
0.03-0.10 Gyr -1.088 -0.071 0.440
0.10-0.33 Gyr -0.530 0.303 0.782
0.33-1.06 Gyr -0.241 0.427 0.795
1.06-3.47 Gyr -0.715 0.016 0.349
3.47-11.31 Gyr -1.461 -0.234 0.185
11.31-12.57 Gyr -1.680 -0.260 0.509